// 导航栏
.nav{
    height: 57px;
    width: 100%;
    font-size: 16px;
    color: #9A9A9A;
    border-bottom: 1px solid #DDD;
    .navB{
        width: 84px;
        height: 22px;
        line-height: 22px;
        text-align: center;
        margin-top: 24px;
    }
    .active{
        height: 28px;
        line-height: 28px;
        color: #4294ff;
        font-size: 20px;
        text-align: center;
        font-weight: bold;
        position: relative;
        &::after{
            content: '';
            display: block;
            width: 54px;
            height: 2px;
            background: #aad9f7;
            position: absolute;
            bottom: -4px;
            left: 12px;
        }
    }
}


// 尾部
.foot {
    width: 414px;
    height: 77px;
    box-sizing: border-box;
    padding: 15px;
    box-shadow: 0 5px 5px 5px gray;

    .foot1 {
        width: 45px;
        height: 100%;
        align-items: center;

        .iconfont {
            font-size: 30px;
        }
    }

    .active {
        color: #4294ff;
    }
}